144224416670928 has 80 divisors (see below), whose sum is σ = 406452186633216. Its totient is φ = 43704201179520.

The previous prime is 144224416670909. The next prime is 144224416670953. The reversal of 144224416670928 is 829076614422441.

144224416670928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260599401 + ... + 261152247.

Almost surely, 2^{144224416670928} is an apocalyptic number.

It is an amenable number.

144224416670928 is an abundant number, since it is smaller than the sum of its proper divisors (262227769962288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144224416670928 is a wasteful number, since it uses less digits than its factorization.

144224416670928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046952 (or 1046946 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 144224416670928 in words is "one hundred forty-four trillion, two hundred twenty-four billion, four hundred sixteen million, six hundred seventy thousand, nine hundred twenty-eight".